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tankabanditka [31]
3 years ago
7

Solve this please -3 1/6+6 2/3

Mathematics
1 answer:
Trava [24]3 years ago
6 0

Answer:

3 1/2 or 3.5

Step-by-step explanation:

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14 POINTS PLEASE HELP WILL MARK BRAINLIEST NEED URGENTLY
liraira [26]

Using correlation coefficients, it is found that a coefficient of -1 represents a strong negative correlation.

<h3>What is a correlation coefficient?</h3>

  • It is an index that measures correlation between two variables, assuming values between -1 and 1.
  • If it is positive, the relation is positive, that is, they are direct proportional. If it is negative, they are inverse proportional.
  • If the absolute value of the correlation coefficient is greater than 0.6, the relationship is strong.

For this problem, we have a correlation coefficient of -1, hence it means that:

  • The relation is negative, as -1 is a negative number.
  • The relation is strong, as the absolute value of the coefficient is of 1, which is greater than 0.6.

More can be learned about correlation coefficients at brainly.com/question/25815006

#SPJ1

7 0
2 years ago
Does anyone know what the answer to this is?
pogonyaev

Answer:

154/18, simplified to 77/9.

Step-by-step explanation:


7 0
3 years ago
The sales tax in the town where Amanda lives is 7%. Amanda paid $28 in sales tax on a new stereo. What was the price of the ster
Vinil7 [7]

Answer:

$400

Step-by-step explanation:

Question = 28 dollars = 7% of what?

Formula = 28/7% = ? which is equal to 28/0.07 = 400

400 should be the answer so I hope this helps!

6 0
3 years ago
Of all the species in the world, 4 out of every 5 are insects what percentage of species are insects
Fiesta28 [93]

Answer:

80%

Step-by-step explanation:

So you basically, just make it a ratio. Since a percentage is out of 100, just make the 5 into 100. To get 5 to 100, you times 20. Then you do the same thing to the 4 which you get 80.

5 0
3 years ago
Which expression shows how 6 • 45 can be rewritten using the distributive property?
tatuchka [14]
6*45=270 is the first step you should do to get the answer you are looking for. The next thing I would do is go to all the answers to see which one comes out the same way. The first one comes to be 246, the next one is 54, the next is 270 and the last one is 220. 6*40+6*5 is the correct answer.

4 0
3 years ago
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